KR950001255A - Recopy Furnace System - Google Patents

Recopy Furnace System Download PDF

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Publication number
KR950001255A
KR950001255A KR1019940013997A KR19940013997A KR950001255A KR 950001255 A KR950001255 A KR 950001255A KR 1019940013997 A KR1019940013997 A KR 1019940013997A KR 19940013997 A KR19940013997 A KR 19940013997A KR 950001255 A KR950001255 A KR 950001255A
Authority
KR
South Korea
Prior art keywords
furnace
radiation
zone
area
wall
Prior art date
Application number
KR1019940013997A
Other languages
Korean (ko)
Inventor
고바야시 히사시
Original Assignee
조안 엠. 젤사
프렉스에어 테크놀로지, 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조안 엠. 젤사, 프렉스에어 테크놀로지, 인코포레이티드 filed Critical 조안 엠. 젤사
Publication of KR950001255A publication Critical patent/KR950001255A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235Heating the glass
    • C03B5/237Regenerators or recuperators specially adapted for glass-melting furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004Systems for reclaiming waste heat
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping

Abstract

본 발명은 로 시스템에 관한 것으로서, 로에서 나오는 열이 로 출구로 거쳐서, 로 외측에 있는, 로의 연관 사이에 위치한 재복사 영역내의 재복사 벽에 복사되고, 다시 이것으로부터 로에 재복사되며, 재복사 벽을 지난 재복사 영역내의 기체흐름 영역이 로 출구의 기체 흐름 영역과 같거나 더 커서 로에서부터의 기체 흐름 속도를 크게 할 수 있어서, 재복사 벽에 충돌하게 되고 열 회수를 증대시키는 로 시스템에 관한 것이다.FIELD OF THE INVENTION The present invention relates to a furnace system, wherein heat from the furnace passes through the furnace exit and is radiated to the re-radiation wall in the re-copy area located between the furnace associations, outside the furnace, and from there again to the furnace The gas flow region in the reradiation zone past the wall is equal to or greater than the gas flow zone at the furnace exit, which can increase the gas flow rate from the furnace, thereby impinging on the reradiation wall and increasing heat recovery. will be.

Description

재복사식 로 시스템Recopy Furnace System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 특히 바람직한 한가지 구체예에 대한 단순화 평면 단면도이고, 제 2 도는 본 발명의 다른 바람직한 구체예에 대한 단순화 평면 단면도.1 is a simplified plan cross-sectional view of one particularly preferred embodiment of the present invention, and FIG. 2 is a simplified plan cross-sectional view of another preferred embodiment of the present invention.

Claims (8)

재복사식 로 시스템으로서, (A) 로 영역; (B) 연관; (C) 상기 로 영역과 유출 도관 사이에 위치하고 연관과 연결되어 있으며 로의 출구를 거쳐서 로 영역과도 연결된 재복사 영역; (D) 재복사 영역내에 위치하고 있으며, 기체가 재복사 벽을 지나 흐르도록 하는 재복사 영역내의 총 흐름 단면적이 로의 출구 흐름 단면적과 같거나 더 크도록 할 수 있는 크기의 재복사 벽; 으로 이루어진 재복사식 로 시스템.A recopy furnace system, comprising: (A) a furnace zone; (B) association; (C) a re-radiation zone located between the furnace zone and the outlet conduit and connected to an association and also connected to the furnace zone via an outlet of the furnace; (D) a re-radiation wall located in the re-radiation area and sized such that the total flow cross-sectional area in the re-radiation area that allows gas to flow past the re-radiation wall is equal to or greater than the exit flow cross-sectional area of the furnace; Reconstruction furnace system. 제 1 항에 있어서, 재복사식 벽이 한조각으로 되어 있는 것을 특징으로 하는 재복사식 로 시스템.2. The re-radiation furnace system of claim 1, wherein the re-radiation wall is in one piece. 제 1 항에 있어서, 재복사식 벽이 여러 조각으로 되어 있는 것을 특징으로 하는 재복사 로 시스템.2. The re-radiation furnace system of claim 1, wherein the re-radiation wall has several pieces. 제 1 항에 있어서, 로 영역으로부터 로 출구를 통과하여 지나가는 실질적으로 모든 복사열이 재복사 벽에 의해 차단될 수 있도록 재복사 영역이내에 재복사 벽이 위치하는 것을 특징으로 하는 재복사식 로 시스템.2. The re-radiation furnace system of claim 1, wherein the re-radiation wall is located within the re-radiation zone such that substantially all radiant heat passing through the furnace exit from the furnace zone can be blocked by the re-radiation wall. 로의 작동방법으로서, (A) 열과 로 가스를 로 영역에 제공하는 단계; (B) 로 영역으로부터, 로 출구를 통해 영역과 흐름이 연결되는 재복사 영역내에 위치하고 있는 재복사 벽으로 재복사를 시킴으로써 열을 전달하는 단계; (C) 로 영역으로부터 재복사 벽을 지나 재복사 영역을 거치고 재복사 영역과 흐름이 연결되는 연관을 통해서 로 가스를 통과시키는 단계, 여기에서 재복사 벽을 지나 재복사 영역을 통과하는 로 가스의 흐름에 유용한 흐름 단면적은 로 출구를 통한 로 가스의 흐름에 유용한 흐름 단면적보다 크거나 같다; 그리고 (D) 재복사 벽으로부터 로 영역내로 열을 재복사시키는 단계로 이루어지는 로 작동방법.A method of operating a furnace, comprising: (A) providing heat and furnace gas to a furnace area; (B) transferring heat from the furnace area to a re-radiation wall located in the re-radiation area where flow is connected to the area through the furnace exit; (C) passing the furnace gas from the furnace zone through the re-radiation wall, through the re-radiation zone and through the association of the flow with the re-radiation zone, wherein the furnace gas passing through the re-radiation wall and passing through the re-radiation zone The flow cross section useful for the flow is greater than or equal to the flow cross section useful for the flow of furnace gas through the furnace outlet; And (D) re-radiating heat from the re-radiation wall into the furnace area. 제 5 항에 있어서, 열과 로 가스가 옥시-연료의 연소에 의해 로 영역내에 제공되는 것을 특징으로 하는 로 작동방법.6. The furnace operating method according to claim 5, wherein heat and furnace gas are provided in the furnace region by combustion of oxy-fuel. 제 5 항에 있어서, 로 영역으로부터 출구를 통하여 지나가는 실질적으로 모든 복사열이 재복사 벽에 의해 차단되는 것을 특징으로 하는 로 작동방법.6. The method of claim 5 wherein substantially all radiant heat passing from the furnace region through the outlet is blocked by the re-radiation wall. 제 5 항에 있어서, 로 가스로부터 나오는 열을 대류에 의해 재복사 벽에 전달하는 단계와, 로 영역으로 부터 재복사 벽에 복사되는 것보다 재복사 벽에서 나오는 더 많은 열을 로 영역에 재복사하는 단계를 더 포함하는 것을 특징으로 하는 로 작동방법.6. The method of claim 5, further comprising transferring heat from the furnace gas to the re-radiation wall by convection and re-radiating more heat from the re-radiation wall to the furnace area than is radiated from the furnace area to the re-radiation wall. The furnace operating method characterized in that it further comprises the step of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013997A 1993-06-22 1994-06-21 Recopy Furnace System KR950001255A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7958793A 1993-06-22 1993-06-22
US08/079,587 1993-06-22

Publications (1)

Publication Number Publication Date
KR950001255A true KR950001255A (en) 1995-01-03

Family

ID=22151485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013997A KR950001255A (en) 1993-06-22 1994-06-21 Recopy Furnace System

Country Status (6)

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EP (1) EP0635692A1 (en)
KR (1) KR950001255A (en)
CN (1) CN1102469A (en)
BR (1) BR9402486A (en)
CA (1) CA2126480A1 (en)
MX (1) MX9404701A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2003318A3 (en) * 2000-07-05 2004-03-17 Software & Technologie Glas Gmbh Cottbus Nitrogen oxide reduced introduction of fuel in combustion air ports of a glass furnace
JP4801789B1 (en) * 2010-10-07 2011-10-26 株式会社超高温材料研究センター Heating furnace thermal efficiency improvement method and heating furnace thermal efficiency improvement apparatus
JP5640123B1 (en) * 2013-08-09 2014-12-10 株式会社超高温材料研究センター Heat efficiency improvement method for heating equipment and heat efficiency improvement device for heating equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432706A (en) * 1920-04-20 1922-10-17 Charles E Norton Recuperator for glass furnaces and the like
US2813708A (en) * 1951-10-08 1957-11-19 Frey Kurt Paul Hermann Devices to improve flow pattern and heat transfer in heat exchange zones of brick-lined furnaces
FR2549589B3 (en) * 1983-07-21 1985-08-09 Siderurgie Fse Inst Rech HIGH TEMPERATURE SMOKE RECOVERY
US4932035A (en) * 1987-05-30 1990-06-05 Sorg Gmbh & Co. Kg Discontinuous glass melting furnace

Also Published As

Publication number Publication date
MX9404701A (en) 1995-01-31
EP0635692A1 (en) 1995-01-25
CA2126480A1 (en) 1994-12-23
BR9402486A (en) 1995-01-24
CN1102469A (en) 1995-05-10

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